Quantifying brain microstructure with diffusion MRI: Theory and parameter estimation
… Looking back, there was nothing special about requiring the disks to be impermeable (the
black regions could have corresponded to some medium with diffusion coefficient D 1 ≠ D 0 ); …
black regions could have corresponded to some medium with diffusion coefficient D 1 ≠ D 0 ); …
Planck intermediate results. XIX. An overview of the polarized thermal emission from Galactic dust
…, F Noviello, D Novikov, I Novikov… - Astronomy & …, 2015 - aanda.org
This paper presents an overview of the polarized sky as seen by Planck HFI at 353 GHz,
which is the most sensitive Planck channel for dust polarization. We construct and analyse …
which is the most sensitive Planck channel for dust polarization. We construct and analyse …
On modeling
DS Novikov, VG Kiselev… - Magnetic resonance in …, 2018 - Wiley Online Library
Mapping tissue microstructure with MRI holds great promise as a noninvasive window into
tissue organization at the cellular level. Having originated within the realm of diffusion NMR in …
tissue organization at the cellular level. Having originated within the realm of diffusion NMR in …
Denoising of diffusion MRI using random matrix theory
We introduce and evaluate a post-processing technique for fast denoising of diffusion-weighted
MR images. By exploiting the intrinsic redundancy in diffusion MRI using universal …
MR images. By exploiting the intrinsic redundancy in diffusion MRI using universal …
Elastic scattering theory and transport in graphene
DS Novikov - Physical Review B, 2007 - APS
Electron properties of graphene are described in terms of Dirac fermions. Here we thoroughly
outline the elastic scattering theory for the two-dimensional massive Dirac fermions in the …
outline the elastic scattering theory for the two-dimensional massive Dirac fermions in the …
Diffusion MRI noise mapping using random matrix theory
…, E Fieremans, DS Novikov - Magnetic resonance in …, 2016 - Wiley Online Library
Purpose To estimate the spatially varying noise map using a redundant series of magnitude
MR images. Methods We exploit redundancy in non‐Gaussian distributed multidirectional …
MR images. Methods We exploit redundancy in non‐Gaussian distributed multidirectional …
New high-pressure phases of lithium
M Hanfland, K Syassen, NE Christensen, DL Novikov - Nature, 2000 - nature.com
… Conceptually, the change in the conduction electron orbital character in Li is similar to
the pressure-driven s → d transition in heavy alkali metals 26,27 . Their low-pressure fcc …
the pressure-driven s → d transition in heavy alkali metals 26,27 . Their low-pressure fcc …
Planck intermediate results-xxxv. probing the role of the magnetic field in the formation of structure in molecular clouds
…, F Noviello, D Novikov, I Novikov… - Astronomy & …, 2016 - aanda.org
Within ten nearby (d < 450 pc) Gould belt molecular clouds we evaluate statistically the
relative orientation between the magnetic field projected on the plane of sky, inferred from the …
relative orientation between the magnetic field projected on the plane of sky, inferred from the …
Do hot hands exist among hedge fund managers? An empirical evaluation
…, A Malakhov, D Novikov - The Journal of Finance, 2010 - Wiley Online Library
In measuring performance persistence, we use hedge fund style benchmarks. This allows
us to identify managers with valuable skills, and also to control for option‐like features …
us to identify managers with valuable skills, and also to control for option‐like features …
Random walks with barriers
… placed and oriented membranes (d−1-dimensional planes in d dimensions) and focus on …
slow inverse square root time dependence for any d. Its origin lies in the strong structural …
slow inverse square root time dependence for any d. Its origin lies in the strong structural …